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* [PATCH V2] ARM: imx: Include u-boot.img in u-boot-with-spl.imx if OF_SEPARATE=y
@ 2021-02-01 20:07 Marek Vasut
  2021-02-02 10:48 ` Christoph Niedermaier
  2021-03-01  9:27 ` Stefano Babic
  0 siblings, 2 replies; 12+ messages in thread
From: Marek Vasut @ 2021-02-01 20:07 UTC (permalink / raw)
  To: u-boot

The u-boot-with-spl.imx is a concatenation of SPL and u-boot.uim.
The u-boot.uim is u-boot.bin wrapped in uImage. In case OF_SEPARATE
is enabled, the u-boot.bin does not contain control DT for U-Boot,
and so u-boot.uim does not contain the DT, and so u-boot-with-spl.imx
does not contain the DT, and a system where u-boot-with-spl.imx is
written to offset 1024B to the start of storage no longer boots, as
it is missing DT.

In case OF_SEPARATE is enabled, u-boot.img contains both u-boot.bin
and the necessary DTs. Therefore, use u-boot.img instead of u-boot.uim
to generate u-boot-with-spl.imx when OF_SEPARATE is enabled.

Tested-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Christoph Niedermaier <cniedermaier@dh-electronics.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
---
V2: Swap the u-boot.uim <-> u-boot.img in the conditional so this would
    match the patch which Fabio originally tested
---
 arch/arm/mach-imx/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index 1aa26a50ad8..e6b4654cd35 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -202,10 +202,10 @@ append = cat $(filter-out $< $(PHONY), $^) >> $@
 quiet_cmd_pad_cat = CAT     $@
 cmd_pad_cat = $(cmd_objcopy) && $(append) || rm -f $@
 
-u-boot-with-spl.imx: SPL u-boot.uim FORCE
+u-boot-with-spl.imx: SPL $(if $(CONFIG_OF_SEPARATE),u-boot.img,u-boot.uim) FORCE
 	$(call if_changed,pad_cat)
 
-u-boot-with-nand-spl.imx: spl/u-boot-nand-spl.imx u-boot.uim FORCE
+u-boot-with-nand-spl.imx: spl/u-boot-nand-spl.imx $(if $(CONFIG_OF_SEPARATE),u-boot.img,u-boot.uim) FORCE
 	$(call if_changed,pad_cat)
 
 quiet_cmd_u-boot-nand-spl_imx = GEN     $@
-- 
2.29.2

^ permalink raw reply related	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2021-03-01 20:21 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-01 20:07 [PATCH V2] ARM: imx: Include u-boot.img in u-boot-with-spl.imx if OF_SEPARATE=y Marek Vasut
2021-02-02 10:48 ` Christoph Niedermaier
2021-03-01  9:27 ` Stefano Babic
2021-03-01 13:36   ` Marek Vasut
2021-03-01 13:40     ` Stefano Babic
2021-03-01 13:44       ` Stefano Babic
2021-03-01 15:41         ` Marek Vasut
2021-03-01 17:56         ` Tom Rini
2021-03-01 18:43           ` Marek Vasut
2021-03-01 19:28           ` Peter Robinson
2021-03-01 19:42             ` Tom Rini
2021-03-01 20:21               ` Peter Robinson

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